Company Filing History:
Years Active: 1997-2011
Title: Ichiro Ohkawachi: Innovator in Printing Technology
Introduction
Ichiro Ohkawachi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of printing technology, holding a total of 4 patents. His work focuses on developing innovative materials that enhance the quality and efficiency of printing processes.
Latest Patents
Ohkawachi's latest patents include advancements in printing paper and thermoplastic resin films. One of his inventions provides printing paper made from an aliphatic polyester resin derived from plant resources. This paper exhibits excellent traveling stability on printing machines, material strength, dot reproduction, print sharpness, and waterfastness. It is particularly suitable for commercial printing applications such as outdoor posters, maps, catalogs, pamphlets, and menus. The composition of the film includes 40 to 90% by weight of an aliphatic polyester resin and 60 to 10% by weight of an inorganic fine powder.
Another significant patent involves a thermoplastic resin film that maintains a degree of dimensional change through heating and cooling within a specified range. This film is designed for use in heated-roll fixing type electrophotographic printers and demonstrates satisfactory performance in terms of curling after printing.
Career Highlights
Throughout his career, Ichiro Ohkawachi has worked with prominent companies in the industry, including Yupo Corporation and Oji-Yuka Synthetic Paper Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative printing materials.
Collaborations
Ohkawachi has collaborated with notable colleagues such as Kenji Nakajima and Tsukasa Satoh. These partnerships have further enriched his work and led to advancements in printing technology.
Conclusion
Ichiro Ohkawachi's contributions to the field of printing technology through his innovative patents highlight his role as a significant inventor. His work continues to influence the industry, paving the way for future advancements in printing materials and processes.